Petroleum Development Oman L. L. C. Document Title: Specification for hse cases
DCAF Deliverables for Define and Execute phases
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- 20OPERATIONS HSE CASE REQUIREMENTS
- 20.1Basic Requirements
- 20.2Format
- 20.2.1Contents
- 20.2.2Part 1 Introduction
- 20.2.3Part 2 Facility Description
- 20.2.4Part 3 People, HSE Critical Tasks
- 20.2.5Part 4 Hazard and Effects Management
- 20.2.6Part 5 Improvement (Action Plan)
19.3DCAF Deliverables for Define and Execute phasesMany of the individual components of the Design HSE Case are required deliverables under the Discipline Controls and Assurance Framework (DCAF) (note that the Design HSE Case is a required deliverable in itself). Some deliverables may simply require an update of the DCAF deliverable from I/A and Select phase. The Design HSE Case shall contain summaries of, and/or references to, the following HSE DCAF deliverables for the Define and Execute phases: ALARP Demonstration Report (Final) HEMP Findings and Close out Report (updated) HAZID Report (updated) Concept Risk Assessment Report (i.e. the Qualitative Risk Assessment (QRA) updated) Hazard and Effects Register (Updated) Greenhouse Gas (GHG) and Energy Efficiency Report Facilities Layout Rational Living Quarters Specification and temporary refuge where applicable, e.g. Sour projects. Performance Standards for Safety Critical Elements Impact Assessment Implementation (including Baseline studies) Fire and Explosion Assessment (updated) Sustainable Development Plan (Updated) HSSE and SP (Social Policy) Plan HSSE and SP Philosophies Document (updated) Environmental Permit Health Hazards Exposure Monitoring Medical facilities Assessment Matrix of Permitted Operations (MOPO) – part of the Design HSE Case. Consult DCAF for latest version of specified deliverables and the Discipline Authority Manual (TAs)
For new projects, the Design HSE Case will usually be the starting point for developing the Operations HSE Case. For brownfield projects, the Design HSE Case serves as the starting point for updating the existing Operations HSE Case. The Operations HSE Case shall be signed by HSE Case Owner, Custodian and Administrator prior to the Start-Up of the facility. 20.1Basic RequirementsThe Operations HSE Case: Is required to demonstrate how severity 5 or high level hazards are managed during operations to ensure that the risk is tolerable and ALARP Shall describe how the relevant management systems (asset integrity, Maintenance Integrity Execution, competence and permit to work, etc.) implement the requirements of the PDO HSE-MS and the AI-PSM systems, including management of medium hazards Shall be accepted and signed off by the relevant Director (in the Statement of Fitness) 20.2FormatThe Operations HSE Case shall be based on the following structure: Contents (including the Statement of Fitness) Part 1 Introduction Part 2 Facility Description Part 3 People, HSE critical tasks Part 4 HEMP and major accident hazard (MAH) assessment (including ALARP Demonstration, safety critical elements (SCE) and Bow-ties) Part 5 Improvement (Action Plan)
Document authorisation, identification of the HSE Case Owner, HSE Case Custodian, and HSE Case Administrator and their responsibilities Version control, showing the scope of each revision Signed off Statement of Fitness of the Operations HSE Case by the HSE Case Owner (the relevant Director). The Statement of Fitness is signed on the understanding that all remedial actions outlined in Part 5 are, or will be, closed out effectively by their action target dates.
Describe the scope of the HSE Case State the relationship with the HSE Management System (HSE-MS) Manual, CP-122 State the purpose of the Operations HSE Case in relation to different users and where relevant information can be found within the document Summarise the change control process to be applied to the HSE Case and the mandatory review and update requirements.
A detailed description of the facility, including plant layout, material selection, safety system, process systems, utilities, etc., including a project overview to show boundaries of the HSE Case A description and reference to, the Operations and HSSE Philosophies, including manning strategies and philosophies A list of the MAHs associated with the facilitiesA list of all safety critical elements (SCE) – defined as hardware barriers on the bow-ties (in accordance with EP2009-9009) A list of major changes to the HSE Case since its inception
Normal operation facility manning levels and listing of key positions An organogram showing the organisational structure and highlighting all personnel within the Operations HSE Case who hold an HSE Critical Position, i.e. they have HSE critical tasks assigned to them Tables arranged by HSE Critical Position identifying for each HSE Critical Task:
A summary of the HSE Competency assurance system and links for further information 20.2.5Part 4 Hazard and Effects ManagementPart 4 shall contain: A Hazards and Effects Register containing all hazards identified for the facility/operations are to be listed and assessed using the PDO risk assessment matrix (Figure 2 ). The severity 5 and high risk hazards contain references to the relevant Bow-Tie diagrams Bow-Tie diagrams for severity 5 and high risk hazards, with barriers categorised as inherent safety, safety critical element (SCE), procedural control and remedial action/shortfall ALARP Demonstration, to state how the qualitative Bow-Tie assessment has been reviewed to ensure all applicable measures to reduce risks to tolerable and ALARP levels have been assessed and implemented – see Section 14.2.5. Summary of HEMP studies undertaken since the Design HSE Case, e.g. Hazard Identification studies (HAZID), Hazard and Operability studies (HAZOP), Instrumented Protective Function (IPF), plant layout study, Quantified Risk Assessment (QRA), SIMOPS QRA, Human Factors Engineering (HFE), consequence modelling, etc. A matrix of permitted operations (MOPO) to define the operating envelope and safe operating limits for the facility and provide guidance on action required in event of abnormal situations. Situations mapped shall cover:
See 30 for details on MOPO requirements. 20.2.6Part 5 Improvement (Action Plan)Part 5 shall contain an action plan that is SMART (specific, measurable, agreed, realistic and timely) which lists all the actions raised during the development of the Operations HSE Case. All action items shall be entered into the PDO action tracking system to be formally tracked and closed out once they have been fully approved by the HSE Case Custodian. At the time of issue of this Specification, Fountain Incident Management (FIM) is used for tracking actions from PDO HSE Cases. Part 5 also contains a brief description of how the Operations HSE Case is continually improved through the use of annual HSE Plans, HSE Case key performance indicators (KPIs) and audit and review. See Section 15 for more details on continuous improvement. Directory: hsems -> Documents -> Specifications Specifications -> Health, safety and environment specification Download 1.14 Mb. Share with your friends:
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